Product advantages of carbon dioxide blast pipe:
1, the product does not belong to the civil explosive products, belongs to reusable tools for production, maintenance, maintenance in case of proper, repeatable, continuous and repeated use;
In 2, stone mining without destroying the texture structure, yield and high efficiency;
3, without initiating library, convenient management, easy operation, less operators without professional duty;
4, abundant raw materials, can improve the efficacy of local materials; increase efficiency, reduce the cost;
5, supplies are regular products, can be transported through logistics and express.
Carbon dioxide blasting pipe used in mining area:
1, the exploitation of mining stone: granite, marble, sandstone, limestone, etc..
2, metal ore, non-metallic minerals, coal mining.
3, the large stone mining can realize a thousand cubic meters of blocks two division breakdown;
4, big block segmentation can be achieved: 1 cubic meters below the division;
5, removal of bulk waste, dead, land leveling and other obstacles.
The scope of pre splitting blasting pipe of carbon dioxide for drilling around 5 meters, in the blasting hole blasting into the pre injection of liquid carbon dioxide pipe, and then connected with low voltage starter; electric current through blasting off pipe after pipe headshot rapidly from carbon dioxide, liquid into gaseous, when blasting tube pressure reaches a preset pressure gaseous carbon dioxide when the release of a rupture disk in the head is opened, the carbon dioxide gas through the discharge hole quickly burst outward, instantly generate strong expansion energy of broken rock, expansion coefficient is 600 times, so as to achieve the coal pre splitting effect, increase the permeability coefficient.
Carbon dioxide tube used in mining rock blasting quarrying industry: remove large attachments can sometimes be shut down for several hours, or even days, increase the time and cost of gold. Using carbon dioxide blasting device pneumatic system, can avoid the long cooling time and expensive. In the assembly of carbon dioxide blasting device pneumatic system correctly in carbon dioxide blasting for base hole kiln. The tube will be injected into the CO2 can damage the attachments.
To compare with the traditional way, using carbon dioxide blasting device pneumatic system is fast and effective and cost saving. In 6-8 hours, blasting system can remove carbon dioxide attachment 10 meters long and do not need to send men into the kiln